107792720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8369}}^1$

素因数の和:8412

約数の個数: 80

約数和(自身を含む): 298909440

約数和(自身を除く): 191116720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 8369, 12880, 16738, 33476, 41845, 58583, 66952, 83690, 117166, 133904, 167380, 192487, 234332, 292915, 334760, 384974, 468664, 585830, 669520, 769948, 937328, 962435, 1171660, 1347409, 1539896, 1924870, 2343320, 2694818, 3079792, 3849740, 4686640, 5389636, 6737045, 7699480, 10779272, 13474090, 15398960, 21558544, 26948180, 53896360, 107792720]

約数ペア:

[(1, 107792720), (2, 53896360), (4, 26948180), (5, 21558544), (7, 15398960), (8, 13474090), (10, 10779272), (14, 7699480), (16, 6737045), (20, 5389636), (23, 4686640), (28, 3849740), (35, 3079792), (40, 2694818), (46, 2343320), (56, 1924870), (70, 1539896), (80, 1347409), (92, 1171660), (112, 962435), (115, 937328), (140, 769948), (161, 669520), (184, 585830), (230, 468664), (280, 384974), (322, 334760), (368, 292915), (460, 234332), (560, 192487), (644, 167380), (805, 133904), (920, 117166), (1288, 83690), (1610, 66952), (1840, 58583), (2576, 41845), (3220, 33476), (6440, 16738), (8369, 12880)]